Base | Representation |
---|---|
bin | 111111011111011… |
… | …1000100111000111 |
3 | 12111110202020122002 |
4 | 1332332320213013 |
5 | 13330341222043 |
6 | 551222055515 |
7 | 103536135413 |
oct | 17676704707 |
9 | 5443666562 |
10 | 2130414023 |
11 | 9a3621651 |
12 | 4b557a59b |
13 | 27c4a941a |
14 | 162d25d43 |
15 | c7073bb8 |
hex | 7efb89c7 |
2130414023 has 16 divisors (see below), whose sum is σ = 2246455296. Its totient is φ = 2017535520.
The previous prime is 2130414019. The next prime is 2130414043. The reversal of 2130414023 is 3204140312.
It is a cyclic number.
It is not a de Polignac number, because 2130414023 - 22 = 2130414019 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2130413986 and 2130414004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2130414043) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 726386 + ... + 729312.
It is an arithmetic number, because the mean of its divisors is an integer number (140403456).
Almost surely, 22130414023 is an apocalyptic number.
2130414023 is a deficient number, since it is larger than the sum of its proper divisors (116041273).
2130414023 is a wasteful number, since it uses less digits than its factorization.
2130414023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3454.
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 2130414023 is about 46156.4082549758. The cubic root of 2130414023 is about 1286.7317107698.
Adding to 2130414023 its reverse (3204140312), we get a palindrome (5334554335).
The spelling of 2130414023 in words is "two billion, one hundred thirty million, four hundred fourteen thousand, twenty-three".
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